New theme music for Capaldi?

So, I was thinking that they should introduce a new theme for Capaldi's episodes. I know they just changed it recently for Matt, but it could be like the 6th Doctor's theme changing for Trial of a Timelord, and then again for the 7th Doctor's run. Is there news or anything about this?

Matt got new titles, but the same logo, for his last few stories. Actually the logo texture was changing for every story as Amy Pond was counting down her episodes. And Matt got some different music for 7b.

My guess is that the titles will change again, the logo with remain the same. Better than 75% the music will get tweaked yet again when Capaldi finally hits the screens.